Connecting GOOSE inputs to a relay application - Arc protection - Motor protection - Feeder protection - Back-up protection - IEC 61850 Engineering Guide - REX610 Protection and control - Relion Protection and Control - 1.1 - IEC - ANSI - 03.05.2023

REX610 IEC 61850 Engineering Guide
  1. In PCM600, open Project Explorer and select the Plant Structure tab.
  2. Add the GOOSERCV function block with the Application Configuration tool.
    Note: The GOOSERCV function block can only be added with the Application Configuration tool.
    Tip: Give the GOOSERCV block application-specific user-defined names to distinguish between different blocks when making GOOSE connections in the Signal Matrix tool.
    Figure 1. Adding the GOOSERCV function block
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  3. Create the connection into the application.
    1. Create the connection.
    2. Click Calculate execution order.
    3. Click Validate configuration.
    4. Save the connection to the application.
  4. To open the Signal Matrix tool, right-click the protection relay, and select Signal Matrix.
  5. To map the input points to the receiving input data, click the cell.
    To expand the source field, drag the edge of the field to expand it until the whole GOOSE source address is visible.
  6. In Signal Matrix in the GOOSE sheet, map the GOOSE publisher data into the corresponding GOOSERCV function block.
    The columns in the GOOSE sheet represent publisher data and the rows represent the possible subscriber input point.
    Figure 2. GOOSE sheet in Signal Matrix
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    Note: The GOOSE receiver block output VALID defines the validity for the received data. The value is based on the received quality attribute value or communication status. This validity information can be used in the application to build the validity logic in addition to the GOOSE supervision information.
    Note: During the protection relay start-up phase, the protection relay keeps the value of the output VALID as "1" until the communication is activated. After the communication is activated, the value of the output VALID is updated by the value received via the communication.
    Note: If the data type does not match with the GOOSERCV function block, the attribute cell is red.
    Note: It is recommended to restrict the total number of GOOSERCV blocks to 20.

    In Signal Matrix, the received GOOSE data can be directly connected to the relay application. The GOOSE inputs are shown on the Binary or Analog Inputs sheets and they can be connected to the application receiver function blocks. The columns represent publisher data and the rows represent the possible subscriber input points.

    If the data type, for example timestamp, is not supported by the relay application, the attribute column is red. The quality attribute is automatically incorporated in the application with the status value, and it is not seen in Signal Matrix.

  7. Save the changes made in Signal Matrix.
  8. Write to the IED.